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3 years ago

What is the concentration of your solution?

Chemistry

1 answer:

Nataliya [291]3 years ago

3 0

Answer:

The volume of unknown sample would be 2.5 mL.

Explanation:

Given data:

Molarity of unknown sample=M₁= 1 M

Molarity of sulfuric acid = M₂= 0.100 M

Volume of sulfuric acid = V₂= 25 mL

Volume of unknown sample=V₁ = ?

Solution:

Formula:

M₁V₁ = M₂V₂

Now we will put the values in formula:

1M × V₁ = 0.100 M × 25 mL

V₁ = 0.100 M × 25 mL / 1 M

V₁ = 2.5 mL

The volume of unknown sample would be 2.5 mL.

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There are two main types of unsaturated fat:

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A sample of water at 100°C is converted to steam after absorbing 820 kJ of heat. How grams of H2O are contained in the sample? A

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10 g of a solute is added to 1.00 L of pure water. Half of the added solute fails to dissolve. What can you conclude?

ryzh [129]

If in the solution, half of the added solute fails to dissolve. The solution started out supersaturated. The correct option is b.

<h3>What is supersaturation?</h3>

Supersaturation is the condition where the solutes exceed the amount that can be dissolved in a solution.

Supersaturation occurs when the solute no longer mix in the solution.

Thus, the correct option is b. The solution started out supersaturated.

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brainly.com/question/16817894

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